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JOURNALS // Izvestiya Rossiiskoi Akademii Nauk. Seriya Matematicheskaya // Archive
Izv. RAN. Ser. Mat., 1998 Volume 62, Issue 5, Pages 165–186 (Mi im214)
This article is cited in 4 papers

The etale and equivariant cohomology of a real algebraic variety

V. A. Krasnov

P. G. Demidov Yaroslavl State University

Abstract: In this paper, the equivariant cohomology of a real algebraic variety is applied to solve problems stated in terms of etale cohomology. In particular, the Witt group of the Enriques surface is calculated.

MSC: 55N91, 14P25, 14F20, 57R20

Received: 07.07.1997

DOI: 10.4213/im214


 English version: Izvestiya: Mathematics, 1998, 62:5, 1013–1034

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